Package ghidra.app.util.bin.format.elf

Class GnuBuildIdSection

java.lang.Object

ghidra.program.model.data.AbstractDataType

ghidra.program.model.data.DataTypeImpl

ghidra.program.model.data.BuiltIn

ghidra.program.model.data.FactoryStructureDataType

ghidra.app.util.bin.format.elf.GnuBuildIdSection

All Implemented Interfaces:

BuiltInDataType, DataType, FactoryDataType, ExtensionPoint

public class GnuBuildIdSection
extends FactoryStructureDataType

Factory data type that marks up a Gnu Build-Id record from a ELF .note.gnu.build-id section

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GnuBuildIdSection.GnuBuildIdValues

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BUILD_ID_SECTION_NAME

Fields inherited from class ghidra.program.model.data.DataTypeImpl

defaultSettings

Fields inherited from class ghidra.program.model.data.AbstractDataType

categoryPath, dataMgr, name

Fields inherited from interface ghidra.program.model.data.DataType

CONFLICT_SUFFIX, DEFAULT, NO_LAST_CHANGE_TIME, NO_SOURCE_SYNC_TIME, TYPEDEF_ATTRIBUTE_PREFIX, TYPEDEF_ATTRIBUTE_SUFFIX, VOID

Constructor Summary

Constructors

Constructor	Description
GnuBuildIdSection(DataTypeManager dtm, long sectionSize)	Creates a new GnuBuildIdDataType instance.

Method Summary

Modifier and Type	Method	Description
DataType	clone(DataTypeManager dtm)	Returns an instance of this DataType using the specified DataTypeManager to allow its use of the corresponding DataOrganization while retaining its unique identity (see DataType.getUniversalID() and archive association (see DataType.getSourceArchive()) if applicable.
static GnuBuildIdSection.GnuBuildIdValues	fromProgram(Program program)
protected void	populateDynamicStructure(MemBuffer buf, Structure es)
protected Structure	setCategoryPath(Structure struct, MemBuffer buf)	Set the category of this data type.

Methods inherited from class ghidra.program.model.data.FactoryStructureDataType

addComponent, getDataType, getDescription, getLength, getRepresentation, getValue

Methods inherited from class ghidra.program.model.data.BuiltIn

addParent, copy, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getBuiltInSettingsDefinitions, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getDecompilerDisplayName, getLastChangeTime, getSettingsDefinitions, getUniversalID, isEquivalent, removeParent, setCategoryPath, setDefaultSettings, setName, setNameAndCategory

Methods inherited from class ghidra.program.model.data.DataTypeImpl

equals, getAlignment, getDefaultSettings, getLastChangeTimeInSourceArchive, getParents, getPathName, getSourceArchive, getValueClass, hashCode, notifyAlignmentChanged, notifyDeleted, notifyNameChanged, notifyParents, notifyReplaced, notifySizeChanged, replaceWith, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive

Methods inherited from class ghidra.program.model.data.AbstractDataType

dataTypeAlignmentChanged, encodeRepresentation, encodeValue, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDisplayName, getDocs, getMnemonic, getName, getTypeDefSettingsDefinitions, hasLanguageDependantLength, isDeleted, isEncodable, isNotYetDefined, isZeroLength, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ghidra.program.model.data.BuiltInDataType

getCTypeDeclaration, setDefaultSettings

Methods inherited from interface ghidra.program.model.data.DataType

addParent, copy, dataTypeAlignmentChanged, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, encodeRepresentation, encodeValue, getAlignment, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTime, getLastChangeTimeInSourceArchive, getMnemonic, getName, getParents, getPathName, getSettingsDefinitions, getSourceArchive, getTypeDefSettingsDefinitions, getUniversalID, getValueClass, hasLanguageDependantLength, isDeleted, isEncodable, isEquivalent, isNotYetDefined, isZeroLength, removeParent, replaceWith, setCategoryPath, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setName, setNameAndCategory, setSourceArchive

Field Details

BUILD_ID_SECTION_NAME

public static final String BUILD_ID_SECTION_NAME

See Also:

• Constant Field Values

Constructor Details

GnuBuildIdSection

public GnuBuildIdSection(DataTypeManager dtm,
 long sectionSize)

Creates a new GnuBuildIdDataType instance.

Parameters:

dtm - the DataTypeManager for the program

sectionSize - the size of the section (for bounds checking, assumes this is the only record in the section)

Method Details

fromProgram

public static GnuBuildIdSection.GnuBuildIdValues fromProgram(Program program)

clone

public DataType clone(DataTypeManager dtm)

Description copied from interface: DataType

Returns an instance of this DataType using the specified DataTypeManager to allow its use of the corresponding DataOrganization while retaining its unique identity (see DataType.getUniversalID() and archive association (see DataType.getSourceArchive()) if applicable.

This instance will be returned if this datatype's DataTypeManager matches the specified dtm. The recursion depth of a clone will stop on any datatype whose DataTypeManager matches the specified dtm and simply use the existing datatype instance.

NOTE: In general, this method should not be used to obtain an instance to be modified. In most cases changes shuold be made directly to this instance if supported or to a DataType.copy(DataTypeManager).

Specified by:

clone in interface DataType

Specified by:

clone in class FactoryStructureDataType

Parameters:

dtm - the data-type manager instance whose data-organization should apply.

Returns:

cloned instance which may be the same as this instance

populateDynamicStructure

protected void populateDynamicStructure(MemBuffer buf,
 Structure es)

Specified by:

populateDynamicStructure in class FactoryStructureDataType

setCategoryPath

protected Structure setCategoryPath(Structure struct,
 MemBuffer buf)

Description copied from class: FactoryStructureDataType

Set the category of this data type.

Overrides:

setCategoryPath in class FactoryStructureDataType

Returns:

Returns a new structure with the correct category.